JP2011507291A - Leddieを有する発光体およびその製造方法 - Google Patents
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
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- H01L2224/45099—Material
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
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- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45147—Copper (Cu) as principal constituent
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
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- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
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- Injection Moulding Of Plastics Or The Like (AREA)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
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Abstract
Description
a)熱可塑性材料が製造されるプラスチック成形品のネガ印象を有する型内に射出成形によって導入されて、冷却後凹みを有する透明プラスチック成形品を型から取り出す。凹みの端部の長さは50〜4000μmである。凹みの高さは特に好ましくは50〜200μmである。凹みの大きさはLED DIEの大きさに適合し、それは40〜3800μmの端部長さを有する。
b)導電体トラックを成形品上に、好ましくはスクリーン印刷またはインジェット技術で適用する。
c)次に、LED DIEを成形品の凹みに置くか接着結合する。いわゆる、「フリップ−チップLED(Flip-chip LED)」を用いるときには、ポールが一方の端部にあり、LED DIEが一方の端部で導電性トラックによって接続される。好ましくは、LED DIEのポールは凹みの開口側に存在し、この側で導電性トラックに接合される。
d)最後に、必要に応じて反射層を有する任意のプラスチックフィルムをLED DIEを装備した成形品上で凹みの開口側上に導電性トラックの保護層として形成する。
e)発光体をプラグ結合を介して電源に接続する。
a’)熱可塑性材料がプラスチック成形品のネガ印象を有する型内に射出成形によって導入されて、冷却後凹みを有する透明プラスチック成形品を型から取り出す。凹みの大きさは50〜4000μmの範囲である。
b’)要すれば、反射層を凹みの開口側上に、要すればスクリーン印刷で適用する。
c’)導電体トラックを凹みの開口側の成形品上に、好ましくはスクリーン印刷で適用する。
d’)LED DIEを成形品の凹みに置くか接着結合し、二つのポールが凹み底部を通って導電体トラックに接続する。
e’)任意のプラスチックフィルムをLED DIEを装備した成形品上で凹みの開口側上に保護層として適用して導電性トラックを保護する。透明フィルムまたは透明プラスチック成形品は、また、凹みの開口部分に適用される。
f’)発光体をプラグ結合を介して電源に接続する。
まず、凹みを有するプラスチック成形品を製造する。導電性トラックを成形品の両側に適用する。凹みにはLED DIEを装備し、ポールが導電性トラックに接続される(各々の場合、凹みの開口側に一つのポールであり、凹みの底部を通って一つのポール)。電源によって、電流がLED DIEにプラグ接合を介して、導電性トラックを通って供給される。
図1は、本発明の発光体の斜視図を示す。
図2は、凹みの斜視図を示す。
図2は、図2の凹みの断面図を示す。
Claims (7)
- 成形品(5)が凹みを有し、凹み内にはLED DIEが各々配置されていて、LED DIEの一面が成形品の上面とほぼ同一面であり、LED DIEは成形品上に配置されている導電体(3)を介して電源に接続されている、LED DIE(2)を有する透明プラスチック成形品(1)からなる発光体。
- 前記LED DIE(2)が流延材料によって凹み(5)内に固定されている請求項1記載の発光体。
- a)熱可塑性材料が製造されるプラスチック成形品のネガ印象を有する型内に射出成形によって導入されて、冷却後凹みを有する透明プラスチック成形品を型から取り出し、
b)導電体トラックを凹みの開口側の成形品上に、好ましくはスクリーン印刷で適用し、
c)LED DIEを成形品の凹みに置くか接着結合し、二つのポールが凹みの開口側上に存在し、この側で導電体トラックに接合され、
d)必要に応じて反射層を有する任意のプラスチックフィルムをLED DIEを装備した成形品上で凹みの開口側上に保護層として形成し、
e)発光体をプラグ結合を介して電源に接続する、
ことを特徴とする請求項1または2に記載の発酵体の製造方法。 - a’)熱可塑性材料が製造されるプラスチック成形品のネガ印象を有する型内に射出成形によって導入され、冷却後凹みを有する透明プラスチック成形品を型から取り出し、
b’)要すれば、反射層を凹みの開口側上に、要すればスクリーン印刷で適用し、
c’)導電体トラックを凹みの開口側の成形品上に、好ましくはスクリーン印刷で適用し、
d’)LED DIEを成形品の凹みに置くか接着結合し、二つのポールが凹み底部を通って導電体トラックに接続され、
e’)任意のプラスチックフィルムをLED DIEを装備した成形品上で凹みの開口側上に保護層として適用して導電性トラックを保護し、
f’)要すれば、透明プラスチックフィルムまたは別の透明プラスチック成形品を凹みの開口側上で成形品に適用し、
g’)発光体をプラグ結合を介して電源に接続する、
ことを特徴とする請求項1または2に記載の発酵体の製造方法。 - a'’)熱可塑性材料が製造されるプラスチック成形品のネガ印象を有する型内に射出成形によって導入されて、冷却後凹みを有する透明プラスチック成形品を型から取り出し、
b'')導電体トラックを凹みの開口側および反対側の成形品上に、好ましくはスクリーン印刷で適用し、
c'')LED DIEを成形品の凹みに置くか接着結合し、一つのポールが凹みの開口側上に存在し、この側で導電体トラックに接合され、そして一つのポールが凹みの底部を通って導電性トラックと接合し、
d'')発光体をプラグ結合を介して電源に接続する、
ことを特徴とする請求項1または2に記載の発酵体の製造方法。 - 必要に応じて反射層を有するプラスチックフィルムを成形品の凹みの開口部に適用され、LED DIEが凹みの底部を通して発光する、請求項5記載の製造方法。
- 透明プラスチックフィルムまたは透明プラスチック成形品が凹みの開口側上で成形品上に適用され、LED DIEが凹みの底部を通して発光する、請求項5記載の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007061261A DE102007061261A1 (de) | 2007-12-19 | 2007-12-19 | Leuchtkörper mit LED-DIEs und deren Herstellung |
PCT/EP2008/010414 WO2009077105A1 (de) | 2007-12-19 | 2008-12-09 | Leuchtkörper mit led-dies und deren herstellung |
Publications (2)
Publication Number | Publication Date |
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JP2011507291A true JP2011507291A (ja) | 2011-03-03 |
JP2011507291A5 JP2011507291A5 (ja) | 2012-01-19 |
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US (2) | US8487322B2 (ja) |
EP (1) | EP2235429A1 (ja) |
JP (1) | JP2011507291A (ja) |
KR (1) | KR101556807B1 (ja) |
CN (1) | CN102016387B (ja) |
DE (1) | DE102007061261A1 (ja) |
TW (1) | TW200945508A (ja) |
WO (1) | WO2009077105A1 (ja) |
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JP2020507216A (ja) * | 2017-01-02 | 2020-03-05 | パク, スン ファンPARK, Seung Hwan | Uvインプリント技術を用いた透明発光装置の製造方法及びそれによって製造される透明発光装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2675390A1 (en) * | 2009-08-13 | 2011-02-13 | Norik Bonyadi | Moulding with embedded lighting |
DE102009060896A1 (de) * | 2009-12-30 | 2011-07-07 | ERCO GmbH, 58507 | Lichtquellenmodul u. a. |
DE102014110470A1 (de) * | 2014-07-24 | 2016-01-28 | Osram Opto Semiconductors Gmbh | Beleuchtungsmodul |
DE102019106546A1 (de) * | 2019-03-14 | 2020-09-17 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur herstellung von optoelektronischen halbleiterbauteilen und optoelektronisches halbleiterbauteil |
CN112936734A (zh) * | 2021-03-08 | 2021-06-11 | 东莞广华汽车饰件科技有限公司 | 一种灯板定位式胶膜汽车装饰件的注塑制造方法 |
DE102023107545A1 (de) | 2023-03-24 | 2024-09-26 | Marelli Automotive Lighting Reutlingen (Germany) GmbH | Vorrichtung zum Ausleuchten eines Emblems oder eines Schriftzugs eines Kraftfahrzeugs, ausgeleuchtetes Emblem oder ausgeleuchteter Schriftzug und Anordnung umfassend ein Frontpanel eines Kraftfahrzeugs mit mehreren ausleuchtbaren Emblemen oder Schriftzügen und Vorrichtungen zum Ausleuchten der Embleme oder Schriftzüge |
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Also Published As
Publication number | Publication date |
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KR101556807B1 (ko) | 2015-10-01 |
DE102007061261A1 (de) | 2009-07-02 |
EP2235429A1 (de) | 2010-10-06 |
CN102016387A (zh) | 2011-04-13 |
TW200945508A (en) | 2009-11-01 |
US20130277695A1 (en) | 2013-10-24 |
US20090242903A1 (en) | 2009-10-01 |
CN102016387B (zh) | 2014-12-03 |
KR20100115343A (ko) | 2010-10-27 |
WO2009077105A1 (de) | 2009-06-25 |
US8487322B2 (en) | 2013-07-16 |
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